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Merck
CN

517127

碳酸二甲酯

greener alternative

anhydrous, ≥99%

别名:

DMC, 碳酸二甲酯

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关于此项目

线性分子式:
(CH3O)2CO
化学文摘社编号:
616-38-6
分子量:
90.08
UNSPSC Code:
12352108
NACRES:
NA.21
PubChem Substance ID:
57651340
EC Number:
210-478-4
Beilstein/REAXYS Number:
635821
MDL number:
MFCD00008420
Grade:
anhydrous
Assay:
≥99%
Bp:
90 °C (lit.)
Vapor pressure:
18 mmHg ( 21.1 °C)

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产品名称

碳酸二甲酯, anhydrous, ≥99%

InChI key

IEJIGPNLZYLLBP-UHFFFAOYSA-N

InChI

1S/C3H6O3/c1-5-3(4)6-2/h1-2H3

SMILES string

O=C(OC)OC

grade

anhydrous

vapor density

3.1 (vs air)

vapor pressure

18 mmHg ( 21.1 °C)

assay

≥99%

form

liquid

expl. lim.

4.22-12.87 % (lit.)

greener alternative product characteristics

Less Hazardous Chemical Syntheses
Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

<0.002% water
<0.005% water (100mL pkg)

color

APHA: <50

refractive index

n20/D 1.368 (lit.)

bp

90 °C (lit.)

mp

2-4 °C (lit.)

density

1.069 g/mL at 25 °C (lit.)

greener alternative category

Aligned,

Quality Level

100

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相关类别

Application

碳酸二甲酯已被用于溶解聚（乳酸 -共-羟基乙酸）（PLGA）以形成PLGA涂覆的生物活性玻璃-陶瓷支架。

Features and Benefits

更环保溶剂

General description

碳酸二甲酯(DMC)是一种多功能、无毒、可生物降解的试剂，具有可调节的化学反应性。它可作为硫酸二甲酯或卤代甲烷和光气的绿色替代物，可用于甲基化和羧化反应。DMC可以通过二氧化碳和甲醇之间的碱催化反应来制备。

我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。此产品更加绿色环保，是传统溶剂和化学制剂的替代品。点击此处以获取更多信息。

pictograms

Flame
GHS02

signalword

Danger

hcodes

H225

Hazard Classifications

Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT4529
SHBT1471
SHBS6320
SHBS3729
SHBR6143

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